Halozyme and Skye Bioscience Enter Global Collaboration Agreement
Halozyme Therapeutics (HALO) and Skye Bioscience (SKYE) announced the companies entered into a non-exclusive global collaboration and license agreement in December 2025. Under the collaboration, Skye has licensed Halozyme's ENHANZE drug delivery technology for the development and potential commercialization of a subcutaneous formulation of nimacimab for the treatment of obesity. The collaboration is intended to support Skye's evaluation of higher nimacimab subcutaneous doses through delivery of larger injection volumes. Skye will make milestone payments tied to the achievement of certain development and commercialization events. Halozyme will also be entitled to mid-single digit royalties on net sales of nimacimab developed with ENHANZE for at least 10 years. Skye is planning to initiate a Phase 2b clinical trial in obesity for nimacimab with ENHANZE in the middle of 2026. This study will also assess the combination of nimacimab and a GLP-1R agonist.
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- Revenue Guidance Increase: Halozyme raised its 2026 revenue guidance to $1.71 to $1.81 billion, reflecting a growth of 23% to 30%, surpassing the analyst estimate of $1.69 billion, indicating strong market performance and growth potential.
- Earnings Per Share Forecast Boost: The company now expects adjusted earnings per share of $7.75 to $8.25 for 2026, up from the previous estimate of $6.50 to $7.00, showcasing enhanced profitability and increased market confidence.
- Surf Bio Acquisition: Halozyme announced the acquisition of Surf Bio for up to $400 million, which includes an upfront payment of $300 million and milestone payments of up to $100 million, aimed at expanding its drug delivery opportunities and strengthening its competitive position.
- Positive Stock Market Reaction: Following the announcement of its preliminary 2025 estimates, Halozyme's shares rallied 3%, and the stock has risen 29% over the past 12 months, reflecting growing investor confidence in the company's future prospects.
- Guidance Upgrade: Halozyme raised its 2026 total revenue guidance from $1.43-$1.53 billion to $1.71-$1.81 billion, anticipating a year-over-year growth rate of 23%-30%, highlighting the company's robust long-term growth potential.
- Strong Sales Outlook: The company projects fiscal 2025 sales between $1.385 billion and $1.4 billion, reflecting a year-over-year increase of 36%-38%, with royalty revenues expected to be $865 million to $870 million, further solidifying its market position.
- EBITDA Expectations: Halozyme forecasts adjusted EBITDA for 2026 to range from $1.125 billion to $1.205 billion, indicating a proactive investment strategy, particularly with approximately $60 million tied to Hypercon and Surf Bio.
- Acquisition-Driven Growth: The company acquired Surf Bio for $300 million upfront, with potential additional milestone payments of up to $100 million, which will enhance its product portfolio and drive future revenue growth.
- Financial Outlook Upgrade: Halozyme raised its 2025 total revenue forecast to $1.385B-$1.4B, exceeding the consensus estimate of $1.34B by $45M-$60M, indicating strong growth potential with an expected year-over-year increase of 36%-38%.
- Acquisition of Surf Bio: The company announced the acquisition of biopharmaceutical firm Surf Bio for up to $400M, with $300M upfront and up to $100M in milestone payments, enhancing its technological capabilities in the biopharmaceutical sector.
- EPS Guidance Increase: Halozyme raised its non-GAAP diluted EPS outlook from $6.50-$7.00 to $7.75-$8.25, surpassing the market estimate of $8.21, reflecting the positive impact of new investments, particularly the $60M in Hypercon and Surf Bio.
- Technological Innovation: Surf Bio's biologic hyperconcentration technology enables concentrations of up to 500 mg/mL for various therapeutics, including monoclonal antibodies and small molecules, which is expected to promote the adoption of auto-injector delivery methods for at-home or healthcare provider use.
- 2025 Revenue Estimates: Halozyme anticipates total revenue for 2025 to reach between $1.385 billion and $1.4 billion, reflecting a year-over-year growth of 36% to 38%, which underscores the robust momentum of its core business in the biopharmaceutical sector.
- 2026 Financial Outlook: The company has raised its 2026 total revenue guidance to between $1.71 billion and $1.81 billion, with expected year-over-year growth of 23% to 30%, while projecting royalty revenue to exceed $1 billion, growing at 30% to 35%, indicating sustained market demand and a strong business model.
- Acquisition of Surf Bio: Halozyme acquired Surf Bio for an upfront payment of $300 million, with potential milestone payments up to $400 million, aimed at leveraging its innovative hyperconcentration technology to enhance the delivery of antibodies and biologics, thereby expanding its drug delivery portfolio.
- Strategic Partnership Expansion: In 2025, Halozyme signed three new ENHANZE collaboration agreements and multiple auto-injector development agreements, further strengthening its competitive position in drug delivery and laying the groundwork for future revenue growth.
- 2025 Revenue Estimates: Halozyme anticipates total revenue of $1.385 to $1.4 billion for 2025, reflecting a year-over-year growth of 36% to 38%, indicating strong growth potential in its core business, particularly driven by sustained demand for patented products.
- 2026 Guidance Increase: The company raised its 2026 total revenue forecast to $1.71 to $1.81 billion, projecting a year-over-year growth of 23% to 30%, which underscores the robust growth of its royalty revenue expected to exceed $1 billion, growing by 30% to 35%.
- Acquisition of Surf Bio: Halozyme acquired Surf Bio for an upfront payment of $300 million, with potential milestone payments of up to $100 million, aiming to leverage its hyperconcentration technology to enhance the delivery efficiency of antibodies and biologics, thereby expanding its drug delivery market.
- New Collaboration Agreements: In 2025, Halozyme signed three new ENHANZE collaboration agreements along with multiple auto-injector commercial licensing agreements, demonstrating its strategic expansion and enhanced market penetration capabilities in the drug delivery sector.











